701902-76-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 701902-76-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,1,9,0 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 701902-76:
(8*7)+(7*0)+(6*1)+(5*9)+(4*0)+(3*2)+(2*7)+(1*6)=133
133 % 10 = 3
So 701902-76-3 is a valid CAS Registry Number.