33688-23-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33688-23-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,8 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 33688-23:
(7*3)+(6*3)+(5*6)+(4*8)+(3*8)+(2*2)+(1*3)=132
132 % 10 = 2
So 33688-23-2 is a valid CAS Registry Number.
33688-23-2Relevant academic research and scientific papers
Heterocyclic amides
-
, (2008/06/13)
The invention relates to heterocyclic amides of the formula STR1 in which the radicals A, Z, A 1, R 1, R 2 and R 3 are as defined in the description, to a process for the preparation of these amides and to their use as active substances for the curing and
