74080-86-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74080-86-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,8 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 74080-86:
(7*7)+(6*4)+(5*0)+(4*8)+(3*0)+(2*8)+(1*6)=127
127 % 10 = 7
So 74080-86-7 is a valid CAS Registry Number.
InChI:InChI=1/C36H52O11/c1-17(2)9-12-24(39)36(8,45)29-20(38)14-33(5)23-11-10-18-19(35(23,7)25(40)15-34(29,33)6)13-21(30(44)32(18,3)4)46-31-28(43)27(42)26(41)22(16-37)47-31/h9-10,12-13,17,19-20,22-23,26-29,31,37-38,41-43,45H,11,14-16H2,1-8H3/b12-9+/t19-,20-,22-,23+,26-,27+,28-,29+,31-,33+,34-,35+,36+/m1/s1