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1220688-60-7

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1220688-60-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1220688-60-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,6,8 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1220688-60:
(9*1)+(8*2)+(7*2)+(6*0)+(5*6)+(4*8)+(3*8)+(2*6)+(1*0)=137
137 % 10 = 7
So 1220688-60-7 is a valid CAS Registry Number.

1220688-60-7Upstream product

1220688-60-7Relevant articles and documents

PHOTO-ACTIVATED PROTECTING GROUPS

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Page/Page column 26-28, (2010/04/28)

Novel photo-activated protecting groups, photo-activatable groups, and methods for their synthesis and use are described. The photo-activated protecting groups are useful in making photo-activatable forms, i.e., inactive proforms, of compounds that can be activated in situ, for example, for initiating chemical reactions upon photo-activation or providing an inactive proform of a therapeutic agent to a subject and photo-activating the therapeutic agent at a selected area of the subject. Also disclosed are methods for administering a photo-activatable compound to a subject then activating the compound at a selected area of the subject by exposing that area to light.

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