761408-04-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 761408-04-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,1,4,0 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 761408-04:
(8*7)+(7*6)+(6*1)+(5*4)+(4*0)+(3*8)+(2*0)+(1*4)=152
152 % 10 = 2
So 761408-04-2 is a valid CAS Registry Number.