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78176-98-4

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78176-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78176-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,7 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78176-98:
(7*7)+(6*8)+(5*1)+(4*7)+(3*6)+(2*9)+(1*8)=174
174 % 10 = 4
So 78176-98-4 is a valid CAS Registry Number.

78176-98-4Upstream product

78176-98-4Downstream Products

78176-98-4Relevant academic research and scientific papers

PHOTOREACTIVITE DE SYSTEMES HEXATRIENIQUES HETEROCYCLIQUES. ARYL-2 ET 3 BENZOTHIOPHENE

Buquet, A.,Couture, A.,Lablache-Combier, A.,Pollet, A.

, p. 75 - 81 (1981)

The photochemical behavior of several benzothiophenes 1-4 in neutral solutions or in the presence of primary and tertiary amines has been examined.In most cases, the photoformation of adducts or dimers, rather than cyclisation, has been observed.An unu

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