90746-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90746-92-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,4 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90746-92:
(7*9)+(6*0)+(5*7)+(4*4)+(3*6)+(2*9)+(1*2)=152
152 % 10 = 2
So 90746-92-2 is a valid CAS Registry Number.
InChI:InChI=1/C18H24O6S/c1-18-9-8-11-10-4-6-15(19)17(20)13(10)3-2-12(11)14(18)5-7-16(18)24-25(21,22)23/h4,6,11-12,14,16,19-20H,2-3,5,7-9H2,1H3,(H,21,22,23)/t11-,12-,14+,16+,18+/m1/s1