1207348-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1207348-76-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,3,4 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1207348-76:
(9*1)+(8*2)+(7*0)+(6*7)+(5*3)+(4*4)+(3*8)+(2*7)+(1*6)=142
142 % 10 = 2
So 1207348-76-2 is a valid CAS Registry Number.