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80783-65-9

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80783-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80783-65-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,8 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 80783-65:
(7*8)+(6*0)+(5*7)+(4*8)+(3*3)+(2*6)+(1*5)=149
149 % 10 = 9
So 80783-65-9 is a valid CAS Registry Number.

80783-65-9Downstream Products

80783-65-9Relevant articles and documents

RING-CHAIN TAUTOMERIC TRANSFORMATIONS OF THE PRODUCT OF DIAZOTATION OF 5-(2'-AMINOPHENYL)TETRAZOLE

Golomolzin, B. V.,Postovskii, I. Ya.,Egorova, L. G.,Perova, N. M.

, p. 1142 - 1144 (1981)

It was established on the basis of IR spectral data that the products of the reaction of 5-(2'-aminophenyl)tetrazole and 4-hydrazinobenzo-1,2,3-triazine with amyl nitrite have the 5-(2'-diazoniaphenyl)tetrazolestructure in the crystalline state.A study of

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