52697-90-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52697-90-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,6,9 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 52697-90:
(7*5)+(6*2)+(5*6)+(4*9)+(3*7)+(2*9)+(1*0)=152
152 % 10 = 2
So 52697-90-2 is a valid CAS Registry Number.
52697-90-2Relevant academic research and scientific papers
Triazines and Related Products. Part 27. Thermolysis of 4-Anilino-1,2,3-benzotriazines
Baig, Ghouse Unissa,Stevens, Malcolm F. G.,Vaughan, Keith
, p. 999 - 1003 (2007/10/02)
Thermolysis of 4-(4-cyanoanilino)-1,2,3-benzotriazine (1a) in morpholine affords 3--4-(4-cyanophenylimino)-3,4-dihydro-1,2,3-benzotriazole (3a) in addition to the major product 2-amino-N2-(4-cyanophenyl)-N
