78282-36-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78282-36-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,2,8 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 78282-36:
(7*7)+(6*8)+(5*2)+(4*8)+(3*2)+(2*3)+(1*6)=157
157 % 10 = 7
So 78282-36-7 is a valid CAS Registry Number.
78282-36-7Relevant articles and documents
SYNTHESIS AND TRANSFORMATIONS OF SULFIDES OF THE THIOPHENE SERIES.
Gol'dfarb, Ya. L.,Kalik, M. A.,Zav'yalova, V. K.
, p. 126 - 132 (2007/10/02)
Isomeric alkoxy(alkylthio)formylthiophenes were synthesized from 4-iodo-2-methoxythiophene, and the structures of the products of Vilsmeier formylation of 2-methoxy-5-methythiothiophene were confirmed.
