178861-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 178861-44-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,8,6 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 178861-44:
(8*1)+(7*7)+(6*8)+(5*8)+(4*6)+(3*1)+(2*4)+(1*4)=184
184 % 10 = 4
So 178861-44-4 is a valid CAS Registry Number.
178861-44-4Relevant articles and documents
Synthesis of the amide analog of alternariolide (AM-toxin I), a host specific phytotoxin for apple leaves
Sakai, Mitsuru,Okuno, Toshikatsu,Hashimoto, Kimiko,Shirahama, Haruhisa
, p. 623 - 633 (2007/10/03)
The amide analog of alternariolide (AM-toxin I) was synthesized with high efficiency. The analog showed comparable biological activity to that of alternariolide.