102753-70-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102753-70-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,7,5 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 102753-70:
(8*1)+(7*0)+(6*2)+(5*7)+(4*5)+(3*3)+(2*7)+(1*0)=98
98 % 10 = 8
So 102753-70-8 is a valid CAS Registry Number.