91036-71-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91036-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,3 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91036-71:
(7*9)+(6*1)+(5*0)+(4*3)+(3*6)+(2*7)+(1*1)=114
114 % 10 = 4
So 91036-71-4 is a valid CAS Registry Number.
InChI:InChI=1/2C8HF17O3S.Mg/c2*9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28;/h2*(H,26,27,28);/q;;+2/p-2