952934-80-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 952934-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,2,9,3 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 952934-80:
(8*9)+(7*5)+(6*2)+(5*9)+(4*3)+(3*4)+(2*8)+(1*0)=204
204 % 10 = 4
So 952934-80-4 is a valid CAS Registry Number.