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911822-67-8

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911822-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 911822-67-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,8,2 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 911822-67:
(8*9)+(7*1)+(6*1)+(5*8)+(4*2)+(3*2)+(2*6)+(1*7)=158
158 % 10 = 8
So 911822-67-8 is a valid CAS Registry Number.

911822-67-8Relevant articles and documents

OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY AND PROCESS FOR PRODUCING -AMINO ACID AND DERIVATIVE THEREOF WITH THE SAME

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Page/Page column 76, (2008/06/13)

The present invention provides a chiral phase-transfer catalyst of the following formula (I): The compound (I) can be produced by reacting a 2,2'-dimethylene bromide-1,1'-biphenyl derivative, which can be produced through comparatively small number of steps, with an easily available secondary amine.

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