624739-14-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 624739-14-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,4,7,3 and 9 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 624739-14:
(8*6)+(7*2)+(6*4)+(5*7)+(4*3)+(3*9)+(2*1)+(1*4)=166
166 % 10 = 6
So 624739-14-6 is a valid CAS Registry Number.