102345-76-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102345-76-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,3,4 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 102345-76:
(8*1)+(7*0)+(6*2)+(5*3)+(4*4)+(3*5)+(2*7)+(1*6)=86
86 % 10 = 6
So 102345-76-6 is a valid CAS Registry Number.