708261-37-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 708261-37-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,8,2,6 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 708261-37:
(8*7)+(7*0)+(6*8)+(5*2)+(4*6)+(3*1)+(2*3)+(1*7)=154
154 % 10 = 4
So 708261-37-4 is a valid CAS Registry Number.