953739-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 953739-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,3,7,3 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 953739-38:
(8*9)+(7*5)+(6*3)+(5*7)+(4*3)+(3*9)+(2*3)+(1*8)=213
213 % 10 = 3
So 953739-38-3 is a valid CAS Registry Number.