30804-69-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30804-69-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,8,0 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 30804-69:
(7*3)+(6*0)+(5*8)+(4*0)+(3*4)+(2*6)+(1*9)=94
94 % 10 = 4
So 30804-69-4 is a valid CAS Registry Number.
InChI:InChI=1/C30H33NO4S/c1-30-17-16-22-21-13-11-20(18-19(21)10-12-23(22)26(30)14-15-29(30)32)35-36(33,34)28-9-5-6-24-25(28)7-4-8-27(24)31(2)3/h4-9,11,13,18,22-23,26H,10,12,14-17H2,1-3H3/t22-,23-,26+,30+/m1/s1
