131776-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131776-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,7,7 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 131776-64:
(8*1)+(7*3)+(6*1)+(5*7)+(4*7)+(3*6)+(2*6)+(1*4)=132
132 % 10 = 2
So 131776-64-2 is a valid CAS Registry Number.
131776-64-2Relevant articles and documents
Aromatic keto compounds, the preparation thereof, and drugs and cosmetics containing these
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, (2008/06/13)
Compounds of the general formula I STR1