76970-94-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76970-94-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,7 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76970-94:
(7*7)+(6*6)+(5*9)+(4*7)+(3*0)+(2*9)+(1*4)=180
180 % 10 = 0
So 76970-94-0 is a valid CAS Registry Number.
InChI:InChI=1/C17H13BrI3NO5/c18-7-15(24)22-13(17(25)26)5-8-3-11(20)16(12(21)4-8)27-9-1-2-14(23)10(19)6-9/h1-4,6,13,23H,5,7H2,(H,22,24)(H,25,26)/t13-/m0/s1