61906-38-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61906-38-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,0 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 61906-38:
(7*6)+(6*1)+(5*9)+(4*0)+(3*6)+(2*3)+(1*8)=125
125 % 10 = 5
So 61906-38-5 is a valid CAS Registry Number.
61906-38-5Relevant articles and documents
Pyroglutamic acid salts of t-butylamino-2,3-dihydroxypropane
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, (2008/06/13)
Process for resolving enantiomers of 1-t-butylamino-2,3-dihydroxypropane using a pyroglutamic acid or a tartaric acid as resolving agent. The enantiomers of 1-t-butylamino-2,3-dihydroxypropane are useful in preparing β-adrenergic blocking agents.