1033772-60-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1033772-60-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,3,7,7 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1033772-60:
(9*1)+(8*0)+(7*3)+(6*3)+(5*7)+(4*7)+(3*2)+(2*6)+(1*0)=129
129 % 10 = 9
So 1033772-60-9 is a valid CAS Registry Number.
1033772-60-9Relevant articles and documents
PROCESS FOR THE PREPARATION OF VALSARTAN AND INTERMEDIATE PRODUCTS
-
Page/Page column 14; 19, (2008/12/06)
The present invention relates to a new method for the production of valsartan, a valine derivative having the chemical name is (S)-N-(1 -carboxy-2-methylprop-1 -yl)-N-pentanoyl-N- [2'-(1 H-tetrazol-5-yl)-biphenyl-4-ylmethyl]amine, and pharmacologically ac