82925-85-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82925-85-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,2 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 82925-85:
(7*8)+(6*2)+(5*9)+(4*2)+(3*5)+(2*8)+(1*5)=157
157 % 10 = 7
So 82925-85-7 is a valid CAS Registry Number.
InChI:InChI=1/C22H25N3O7S/c1-24(2)9-5-6-10(26)12-16(27)13-11(33-18(9)12)7-8-15(25(3)4)17(28)14(21(23)31)20(30)22(8,32)19(13)29/h5-6,8,11,15,26-27,31-32H,7,23H2,1-4H3/b21-14-/t8-,11-,15-,22-/m0/s1