917202-00-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 917202-00-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,7,2,0 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 917202-00:
(8*9)+(7*1)+(6*7)+(5*2)+(4*0)+(3*2)+(2*0)+(1*0)=137
137 % 10 = 7
So 917202-00-7 is a valid CAS Registry Number.
InChI:InChI=1/C12H22N4O4/c1-12(2,3)20-11(19)14-8-9(17)15-4-6-16(7-5-15)10(13)18/h4-8H2,1-3H3,(H2,13,18)(H,14,19)