357262-66-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 357262-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,7,2,6 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 357262-66:
(8*3)+(7*5)+(6*7)+(5*2)+(4*6)+(3*2)+(2*6)+(1*6)=159
159 % 10 = 9
So 357262-66-9 is a valid CAS Registry Number.