807624-63-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 807624-63-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,7,6,2 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 807624-63:
(8*8)+(7*0)+(6*7)+(5*6)+(4*2)+(3*4)+(2*6)+(1*3)=171
171 % 10 = 1
So 807624-63-1 is a valid CAS Registry Number.