12547-96-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 12547-96-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,5,4 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12547-96:
(7*1)+(6*2)+(5*5)+(4*4)+(3*7)+(2*9)+(1*6)=105
105 % 10 = 5
So 12547-96-5 is a valid CAS Registry Number.
InChI:InChI=1/2C2H.Ti/c2*1-2;/h2*1H;/q2*-1;+2