114382-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114382-18-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,3,8 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 114382-18:
(8*1)+(7*1)+(6*4)+(5*3)+(4*8)+(3*2)+(2*1)+(1*8)=102
102 % 10 = 2
So 114382-18-2 is a valid CAS Registry Number.
114382-18-2Relevant articles and documents
STUDIES ON 4-AMINO-5-ARYL-1,2,4-TRIAZOLE-3-THIONES
El-Barbary, A. A.,Fahmy, M.,El-Badawi, M.,El-Brembaly, K.,El-Brollosi, N. R.
, p. 619 - 628 (2007/10/03)
4-Amino-5-aryl-1,2,4-triazole-3-thiones 1 react with phenacylbromide at room temperature to give 2, which could be converted to 3 on reflux. Treatment of 1 with chloroacetonitrile and potassium hydroxide in equimolar ratio and in excess yielded 4 and 6, r